75945180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13049}}^1$

素因数の和:13158

約数の個数: 48

約数和(自身を含む): 214855200

約数和(自身を除く): 138910020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 13049, 26098, 39147, 52196, 65245, 78294, 130490, 156588, 195735, 260980, 391470, 782940, 1265753, 2531506, 3797259, 5063012, 6328765, 7594518, 12657530, 15189036, 18986295, 25315060, 37972590, 75945180]

約数ペア:

[(1, 75945180), (2, 37972590), (3, 25315060), (4, 18986295), (5, 15189036), (6, 12657530), (10, 7594518), (12, 6328765), (15, 5063012), (20, 3797259), (30, 2531506), (60, 1265753), (97, 782940), (194, 391470), (291, 260980), (388, 195735), (485, 156588), (582, 130490), (970, 78294), (1164, 65245), (1455, 52196), (1940, 39147), (2910, 26098), (5820, 13049)]